AU2017249414B2 - Pressure-regulating device, systems including the pressure-regulating device, and related methods - Google Patents

Pressure-regulating device, systems including the pressure-regulating device, and related methods Download PDF

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Publication number
AU2017249414B2
AU2017249414B2 AU2017249414A AU2017249414A AU2017249414B2 AU 2017249414 B2 AU2017249414 B2 AU 2017249414B2 AU 2017249414 A AU2017249414 A AU 2017249414A AU 2017249414 A AU2017249414 A AU 2017249414A AU 2017249414 B2 AU2017249414 B2 AU 2017249414B2
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AU
Australia
Prior art keywords
pressure
regulator
regulating device
piston
gas
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Active
Application number
AU2017249414A
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English (en)
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AU2017249414A1 (en
Inventor
Ryan GESSLER
Fred VREEMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mobile Iv Systems LLC
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Mobile I V Systems LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of AU2017249414A1 publication Critical patent/AU2017249414A1/en
Assigned to Mobile I.V. Systems, LLC reassignment Mobile I.V. Systems, LLC Request for Assignment Assignors: Mobile I.V. Systems, LLC, VREEMAN, Fred
Application granted granted Critical
Publication of AU2017249414B2 publication Critical patent/AU2017249414B2/en
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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
    • G05D16/0666—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator characterised by the form of the obturator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7795—Multi-stage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7808—Apertured reactor surface surrounds flow line

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Transmission Device (AREA)
  • Safety Valves (AREA)
  • Vehicle Body Suspensions (AREA)
AU2017249414A 2016-04-12 2017-04-12 Pressure-regulating device, systems including the pressure-regulating device, and related methods Active AU2017249414B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662321667P 2016-04-12 2016-04-12
US62/321,667 2016-04-12
PCT/US2017/027217 WO2017180750A1 (en) 2016-04-12 2017-04-12 Pressure-regulating device, systems including the pressure-regulating device, and related methods

Publications (2)

Publication Number Publication Date
AU2017249414A1 AU2017249414A1 (en) 2018-11-22
AU2017249414B2 true AU2017249414B2 (en) 2023-03-02

Family

ID=60042216

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017249414A Active AU2017249414B2 (en) 2016-04-12 2017-04-12 Pressure-regulating device, systems including the pressure-regulating device, and related methods

Country Status (12)

Country Link
US (3) US10747241B2 (ko)
EP (1) EP3443246B1 (ko)
JP (1) JP7009442B2 (ko)
KR (1) KR102411977B1 (ko)
CN (1) CN110226063B (ko)
AU (1) AU2017249414B2 (ko)
CA (1) CA3059402A1 (ko)
ES (1) ES2952865T3 (ko)
IL (2) IL262267B (ko)
MX (1) MX2018012568A (ko)
SA (1) SA518400221B1 (ko)
WO (1) WO2017180750A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10747241B2 (en) 2016-04-12 2020-08-18 Mobile I.V. Systems, LLC Pressure-regulating device, systems including the pressure-regulating device, and related methods
US11782462B2 (en) * 2021-10-08 2023-10-10 Coravin, Inc. Pressure regulator and method for fluid pressure regulation
CN117489836B (zh) * 2024-01-02 2024-03-08 四川优机实业股份有限公司 一种可调式快速启动泄压阀

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Also Published As

Publication number Publication date
KR102411977B1 (ko) 2022-06-21
CN110226063B (zh) 2021-06-25
US20190179348A1 (en) 2019-06-13
IL262267B (en) 2021-06-30
US11860646B2 (en) 2024-01-02
KR20190055779A (ko) 2019-05-23
IL262267A (en) 2018-11-29
EP3443246A1 (en) 2019-02-20
JP7009442B2 (ja) 2022-01-25
US20200379490A1 (en) 2020-12-03
US10747241B2 (en) 2020-08-18
WO2017180750A1 (en) 2017-10-19
EP3443246A4 (en) 2020-03-18
EP3443246B1 (en) 2023-06-07
EP3443246C0 (en) 2023-06-07
SA518400221B1 (ar) 2022-03-06
JP2019518293A (ja) 2019-06-27
MX2018012568A (es) 2019-09-09
ES2952865T3 (es) 2023-11-06
IL283714A (en) 2021-07-29
AU2017249414A1 (en) 2018-11-22
IL283714B1 (en) 2023-04-01
US11467609B2 (en) 2022-10-11
CN110226063A (zh) 2019-09-10
US20230063231A1 (en) 2023-03-02
IL283714B2 (en) 2023-08-01
CA3059402A1 (en) 2017-10-19

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Legal Events

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PC1 Assignment before grant (sect. 113)

Owner name: MOBILE I.V. SYSTEMS, LLC

Free format text: FORMER APPLICANT(S): MOBILE I.V. SYSTEMS, LLC; VREEMAN, FRED

FGA Letters patent sealed or granted (standard patent)